Light-field image compression based on variational disparity estimation and motion-compensated wavelet decomposition.
Trung-Hieu TranYousef BaroudZhe WangSven SimonDavid TaubmanPublished in: ICIP (2017)
Keyphrases
- disparity estimation
- light field
- motion compensated
- wavelet decomposition
- image compression
- motion estimation
- subband
- super resolution
- wavelet transform
- optical flow
- motion compensation
- video coding
- wavelet domain
- motion field
- multiresolution
- video compression
- block matching
- multi view
- wavelet coefficients
- spatial domain
- motion vectors
- high frequency
- multiscale
- image sequences
- rate distortion
- image segmentation
- compression algorithm
- compression ratio
- image reconstruction
- frequency domain
- video sequences
- inter frame
- discrete cosine transform
- computational complexity
- single image
- stereo images
- motion model
- depth map
- sar images
- image processing
- prediction error
- computer vision
- dynamic scenes
- reference frame
- view synthesis
- semi supervised
- high resolution
- moving objects
- estimation algorithm
- video frames
- visual quality
- coding efficiency
- vector field
- feature extraction
- d scene